1. Jack Harries and Finn Harries
![Jack Harries and Finn Harries](http://www.thefamouspeople.com/listimages/3-29544-29548.jpg)
Jack Harries and Finn Harries are identical twins who run a YouTube channel named JacksGap. Both the brothers are very popular among teenage girls and this is reflected in their channel's subscriber base; 88% of its subscribers are teenage girls.